When Mike Krzyzewski and his wife were discussing earlier this spring whether he ought to return as U.S. men's national coach, she asked if that commitment would be easier for him if he resigned from his post at Duke prior to the 2016 Olympics.

Krzyzewski's response will make all Blue Devils fans smile.

"Really it's just the opposite," Krzyzewski told reporters at a news conference in Durham on Thursday. "I don't think anybody should coach the (Olympic) team unless they're still coaching. You've got to stay sharp. I'm coaching in the best league against the best competition and the best players that I can. Doing that, it becomes easier."

Asked to clarify if that meant he'd definitely coach at Duke through at least the 2015-16 season, the 66-year-old Krzyzewski said, "Obviously I'm not going to end before the Olympics."